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Vulnerability details: VCID-x9hp-1j6p-aaaa
Vulnerability ID VCID-x9hp-1j6p-aaaa
Aliases CVE-2007-4766
Summary Multiple integer overflows in Perl-Compatible Regular Expression (PCRE) library before 7.3 allow context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via unspecified escape (backslash) sequences.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-189 Numeric Errors
CWE-190 Integer Overflow or Wraparound
System Score Found at
generic_textual MODERATE http://docs.info.apple.com/article.html?artnum=307179
generic_textual MODERATE http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
epss 0.01746 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.01746 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.01746 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.01746 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.01806 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.01806 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.01806 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
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epss 0.01806 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
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epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
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epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
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epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
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epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.05109 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
epss 0.10713 https://api.first.org/data/v1/epss?cve=CVE-2007-4766
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=392891
generic_textual MODERATE http://secunia.com/advisories/28136
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2007-4766
generic_textual MODERATE http://www.us-cert.gov/cas/techalerts/TA07-352A.html
generic_textual MODERATE http://www.vupen.com/english/advisories/2007/4238
Reference id Reference type URL
http://bugs.gentoo.org/show_bug.cgi?id=198976
http://docs.info.apple.com/article.html?artnum=307179
http://docs.info.apple.com/article.html?artnum=307562
http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4766.json
https://api.first.org/data/v1/epss?cve=CVE-2007-4766
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4766
http://secunia.com/advisories/27538
http://secunia.com/advisories/27543
http://secunia.com/advisories/27554
http://secunia.com/advisories/27697
http://secunia.com/advisories/27741
http://secunia.com/advisories/27773
http://secunia.com/advisories/28136
http://secunia.com/advisories/28406
http://secunia.com/advisories/28414
http://secunia.com/advisories/28714
http://secunia.com/advisories/28720
http://secunia.com/advisories/29267
http://secunia.com/advisories/29420
http://secunia.com/advisories/30106
http://secunia.com/advisories/30155
http://secunia.com/advisories/30219
http://security.gentoo.org/glsa/glsa-200711-30.xml
http://security.gentoo.org/glsa/glsa-200801-02.xml
http://security.gentoo.org/glsa/glsa-200801-18.xml
http://security.gentoo.org/glsa/glsa-200801-19.xml
http://security.gentoo.org/glsa/glsa-200805-11.xml
https://exchange.xforce.ibmcloud.com/vulnerabilities/38276
https://issues.rpath.com/browse/RPL-1738
https://usn.ubuntu.com/547-1/
https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00181.html
http://www.debian.org/security/2007/dsa-1399
http://www.debian.org/security/2008/dsa-1570
http://www.mandriva.com/security/advisories?name=MDKSA-2007:211
http://www.novell.com/linux/security/advisories/2007_62_pcre.html
http://www.pcre.org/changelog.txt
http://www.securityfocus.com/archive/1/483357/100/0/threaded
http://www.securityfocus.com/archive/1/483579/100/0/threaded
http://www.securityfocus.com/bid/26346
http://www.us-cert.gov/cas/techalerts/TA07-352A.html
http://www.vupen.com/english/advisories/2007/3725
http://www.vupen.com/english/advisories/2007/3790
http://www.vupen.com/english/advisories/2007/4238
http://www.vupen.com/english/advisories/2008/0924/references
392891 https://bugzilla.redhat.com/show_bug.cgi?id=392891
cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*
CVE-2007-4766 https://nvd.nist.gov/vuln/detail/CVE-2007-4766
GLSA-200711-30 https://security.gentoo.org/glsa/200711-30
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2007-4766
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.87609
EPSS Score 0.01746
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.